Two forensic experts from the Michigan State Police testified that Nerusu was a match for DNA found at the family’s Novi home. Blood found on knives and bandages at the family’s Novi home did not match any of the victims. Further testing after Nerusu’s arrest in 2013 revealed that he was a match for that blood.

Testimony only lasted for a bit more than an hour Thursday, and jurors will not return until Tuesday morning. Nerusu, whose attorney is arguing that his client was legally insane at the time of the October 2008 attacks, will testify in his defense and could take the witness stand Tuesday.